Mine detail: East St. Helens

Previously called 'East St Helens'

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Location

Lat / long:

46.20761, -122.13789

Resource(N)

Primary:

Pumice

Production

Operation type:	Surface
Development status:	Occurrence

Geology

References

MAS	530590022
DEP	10277468
Reference	{Deposit:: WA. DIV. MINES AND GEOL. BULLETIN 37, 1960, PART I, VOL. 1,}{Deposit:: P. 88.}
Reporter	Ridenour, James